Reply To: Thermotolerant mesophilic anaerobic digestion

  • Guenther

    28 June 2024 at 2:48 am


    temperature in biogas plants is every time a strong parameter related to NH3 inhibition.

    NH3 is in function of temperature, pH value and NH4, with an increasing temperature you get more inhibiting NH3.

    NH3 is a very strong inhibitor to methane bacteria.

    With a higher temperature you get more methane from CO2 and H2, therefore you need more and different trace elements.

    NH3 inhibition- easily to combat with zeolite.